338406720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18553}}^1$

素因数の和:18592

約数の個数: 112

約数和(自身を含む): 1131051840

約数和(自身を除く): 792645120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 18553, 37106, 55659, 74212, 92765, 111318, 148424, 185530, 222636, 278295, 296848, 352507, 371060, 445272, 556590, 593696, 705014, 742120, 890544, 1057521, 1113180, 1187392, 1410028, 1484240, 1762535, 1781088, 2115042, 2226360, 2820056, 2968480, 3525070, 3562176, 4230084, 4452720, 5287605, 5640112, 5936960, 7050140, 8460168, 8905440, 10575210, 11280224, 14100280, 16920336, 17810880, 21150420, 22560448, 28200560, 33840672, 42300840, 56401120, 67681344, 84601680, 112802240, 169203360, 338406720]

約数ペア:

[(1, 338406720), (2, 169203360), (3, 112802240), (4, 84601680), (5, 67681344), (6, 56401120), (8, 42300840), (10, 33840672), (12, 28200560), (15, 22560448), (16, 21150420), (19, 17810880), (20, 16920336), (24, 14100280), (30, 11280224), (32, 10575210), (38, 8905440), (40, 8460168), (48, 7050140), (57, 5936960), (60, 5640112), (64, 5287605), (76, 4452720), (80, 4230084), (95, 3562176), (96, 3525070), (114, 2968480), (120, 2820056), (152, 2226360), (160, 2115042), (190, 1781088), (192, 1762535), (228, 1484240), (240, 1410028), (285, 1187392), (304, 1113180), (320, 1057521), (380, 890544), (456, 742120), (480, 705014), (570, 593696), (608, 556590), (760, 445272), (912, 371060), (960, 352507), (1140, 296848), (1216, 278295), (1520, 222636), (1824, 185530), (2280, 148424), (3040, 111318), (3648, 92765), (4560, 74212), (6080, 55659), (9120, 37106), (18240, 18553)]